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Angelos Chalaris
2017-12-12 11:16:47 +02:00
parent 82f668d553
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README.md
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@ -74,10 +74,10 @@ var average = arr =>
### Capitalize first letter
Use `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
Use `sice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
```js
var capitalize = str => str[0].toUpperCase() + str.slice(1);
var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1);
```
### Count occurrences of a value in array

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snippets/capitalize-first-letter.md
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@ -1,6 +1,6 @@
### Capitalize first letter
Use `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
Use `sice(0,1)` and `toUpperCase()` to capitalize first letter, `slice(1)` to get the rest of the string.
```js
var capitalize = str => str.slice(0, 1).toUpperCase() + str.slice(1);